[PATCH] osmo-pcu[master]: gb: allow only packste from a specific SGSN

[dexter]

Review at  https://gerrit.osmocom.org/4319

gb: allow only packste from a specific SGSN

Each PCU has a specifically assigned SGSN, which may send
packets to the PCU. Ensure that no one else except the
configured SGSN can send packets to the PCU.

Change-Id: Ic2009039fab7cf0fba916556239747ae5b410366
Depends: libosmocore Ifeb201d9006eec275a46708007ff342cdfc14e45
---
M src/gprs_bssgp_pcu.cpp
1 file changed, 2 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/19/4319/1

diff --git a/src/gprs_bssgp_pcu.cpp b/src/gprs_bssgp_pcu.cpp
index 9c78ecf..7b78e2f 100644
--- a/src/gprs_bssgp_pcu.cpp
+++ b/src/gprs_bssgp_pcu.cpp
@@ -896,6 +896,8 @@
 		return NULL;
 	}
 	gprs_ns_vty_init(bssgp_nsi);
+	bssgp_nsi->nsip.remote_port = sgsn_port;
+	bssgp_nsi->nsip.remote_ip = sgsn_ip;
 	bssgp_nsi->nsip.local_port = local_port;
 	rc = gprs_ns_nsip_listen(bssgp_nsi);
 	if (rc < 0) {

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ic2009039fab7cf0fba916556239747ae5b410366
Gerrit-PatchSet: 1
Gerrit-Project: osmo-pcu
Gerrit-Branch: master
Gerrit-Owner: dexter <pmaier at sysmocom.de>